Math Vocabulary

An ordered set of numbers or objects in which the order helps you predict what will come next

Two or more numbers or sets that name the same amount

The process of finding the total # of items when 2 or more groups of items are joined together

The property that says that when the grouping of factors is changed the product stays the same

A number that is multiplied by another number to find a product.

Opposite operations, or operations that undo one another

A number that has a 0, 2, 4, 6, or 8 in the ones place

A table that uses numbers to record data

The type of graph that uses bars to show data

To exchange amounts of equal value to rename a number

Information collected about people or things

The property that states that you can multiply 2 factors in any order and get the same product

Having the same value

The value of each digit in a number, based on the location of the digit

A whole number that has a 1, 3, 5, 7, or 9 in the ones place

The opposite operation of multiplication

The property that states that you can add 2 or more numbers in any order and get the same sum

To replace a number with another number that tells ABOUT how many or how much

A set of objects arranged in rows and columns

The process of finding how many are left when a # of items are taken away from a group of items

The property that states that when you add zero to a number, the result is that number

To combine equal groups to find how many in all

To find about how many or how much

A way to write a number by showing the value of each digit

A bar graph in which the bars go from left to right

To describe whether numbers are equal to, less than, or greater than each other

Groups that have the SAME number of objects

The answer in a multiplication problem

A line on which numbers can be located

The answer to a subtraction problem

A graph that records each piece of data on a number line

A bar graph in which the bars go from the bottom to the top

Any of the numbers that are added in addition.

The answer to an addition problem